Hey guys,
I've been using a subclass of BaseInlineFormSet that takes queryset as
an argument and I thought that maybe this would be something other
people would want. So I thought I'd ask here before submitting a
feature request / patch...
Is this something other people want?
This is how I subclassed it:
class QuerysetInlineFormSet(BaseInlineFormSet):
def __init__(self, data=None, files=None, instance=None,
save_as_new=False, prefix=None, queryset=None):
if queryset == None:
self.sm_queryset = self.model._default_manager.all()
else:
self.sm_queryset = queryset
super(QuerysetInlineFormSet, self).__init__(data, files,
instance=instance, save_as_new = save_as_new, prefix=prefix)
def get_queryset(self):
kwargs = {self.fk.name: self.instance}
return self.sm_queryset.filter(**kwargs)
(I used "sm_" just in case any parent classes referenced self.queryset
explicitly. And I test for "queryset==None" so that empty querysets
don't get overwritten)
Any comments?
Thanks,
Tom
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